baber/WOPTO huggingface dataset:
Patent JP-2000313754-A (JP)
Title: Shrink film
Inventor: OI NOBUO
IPC: B65B53/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent shrink film having low-temperature shrinkability, a high shrinkage percentage, low natural shrinkage, comprising a nonchlorine-based resin and usable for a label for glass containers, PET bottles, etc., or an overlapping packaging for trays, etc., by processing an amorphous copolymer of ethylene and an alkenylaromatic hydrocarbon. SOLUTION: This shrink film comprises a copolymer obtained by copolymerizing ethylene with an alkenylaromatic hydrocarbon (e.g. styrene) in the presence of an addition polymerization catalyst. The copolymer has preferably a structure in which carbon atoms substituted with an aromatic hydrocarbon group are mutually separated with one methylene group, a structure in which the carbon atoms are mutually separated with two methylene groups and a structure in which the carbon atoms are mutually separated with three or more methylene groups, 0.01-0.25 ratio of the area of the peak appearing at 36.0-38.0 ppm to the area of the peak appearing at 34.0-36.0 ppm in a 13C-NMR spectrum and 25-100 deg.C glass transition temperature (Tg).
Patent JP-2001240106-A (JP)
Title: Mouth plug of pater container for liquid
Inventor: TSUCHIYAMA TAKEHIKO
IPC: B65D47/36
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a mouth plug of a paper container for liquid wherein cracks are not easily generated on an annular thin-walled fragile line of a spout by ultrasonic waves. SOLUTION: The mouth plug 10 consists of a spout 100 and a cap 200. In the spout 100, a pour cylinder 120 is erected on the inner edge of the top surface of a base seat ring 110, and a closing plate 130 is sealed within the inner side of the pour cylinder 120. An annular incision 131 is provided on the plate 130 to form an annular thin-walled fragile line 132. A support 133 having a pull ring 134 at its forward end is erected on one side of the top surface near the inside of the line 132, and an annular concave groove 135 is provided between the annular incision and the pour cylinder on the outer circumferential annular part of the closing plate outside the annular incision so as to extend along the annular incision, thereby partially making thinner the plate 130.
Patent JP-2001247821-A (JP)
Title: Moisture-proof coating agent composition for display panel
Inventor: MIZUTA YASUSHI
IPC: C09D153/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing agent for a display panel having improved moisture permeability, impact resistance and low strain and capable of curing at a low temperature. SOLUTION: This moisture-proof coating agent composition for display panels has a moisture permeation quantity (JIS Z-0208) at 40 deg.C of not higher than 1.0 g/m2.24 hr, a softening point (Tm) in the range of 100 deg.C and 160 deg.C or a solubility to an organic solvent at 25 deg.C of not less than 50 mass %. The composition consists of, for example, 15-55 mass % thermoplastic resin (A), 10-65 mass % wax (B), and 5-50 mass % resin (not exceeding 100 mass % as a total) for giving tackiness (C).
Patent JP-2000314814-A (JP)
Title: Optical attenuator, horizontal waveguide type optical circuit equipped therewith, and attenuation system having the optical circuit
Inventor: HATAYAMA HITOSHI
IPC: G02B6/12
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical attenuator or the like that facilitates manufacturing and that is miniaturizable. SOLUTION: The optical attenuator is such that a plurality of Mach-Zehnder waveguide elements are parallelly arranged on a common substrate 11. Each of such waveguide elements is equipped with an inputting optical waveguide 121, first directional connector 131, two optical waveguides 141, 151, second directional connector 161, outputting optical waveguide 171, monitoring optical waveguide 181, and a heater 191 for adjusting the temperature of either one of the two optical waveguides 141, 151 (i=1 to 8). In particular, between the mutually adjacent Mach-Zehnder waveguide elements, one monitoring optical waveguide 181 and the other outputting optical waveguide 171 are arranged so as to cross each other.
Patent JP-2001248807-A (JP)
Title: Rotary cup burner and rotary cup
Inventor: TANAKA YASUO
IPC: F23D11/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cup burner in which the attaching space of a driving section is made smaller by making a small-sized motor directly connectable to a spindle by using an inexpensive lightweight rotary cup, and, at the same time, to improve the reliability of the burner by preventing the occurrence of a trouble such as the cutting of a belt, etc. SOLUTION: In this rotary cup burner, the rotary cup 7 having a main body section 1 formed by spinning is attached to one end of the spindle 2, and the other end of the spindle 2 is connected to the rotating shaft of the motor so as to spray oil which becomes fuel in a misty state by rotating the cup 7 through the spindle 2.
Patent JP-2001256224-A (JP)
Title: System and method for retrieving person and recording medium with recorded person retrieval program therefor
Inventor: ENOMOTO TOSHIBUMI
IPC: G06F17/30
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for retrieving person more improved in convenience by irregularly dealing with personal information without forcing a new burden to each of persons, and being linked with a conventional personal information data base system concerning conventional static information. SOLUTION: In an environment for transmitting/receiving information on a computer network, a server system for retrieving information converts a variety of document resources into document information containing author information, retrieves all the sentences of a document on retrieval conditions transmitted from a client system, extracts the author information from the retrieved document, collects the information for each author by being linked with a personal information data base system and transmits the list of authors to the client system as the retrieved result. When specified person information is contained in the retrieval conditions, the more detailed information of the relevant person is transmitted to the client system.
Patent JP-2001252948-A (JP)
Title: Mold and method for manufacturing sheetlike resin molded object
Inventor: UESUGI KENJI
IPC: B29C45/26
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of easily controlling the shape, arrangement, volume and opening part dimension of a blind cavity and obtaining a sheetlike resin molded object excellent in lightweight properties, rigidity and sound absorbing and insulating characteristics, and to provide a method for manufacture the resin molded object using this mold. SOLUTION: The mold is equipped with a fixed mold 2, a movable mold 1, the pressure medium/resin injection member 20 mounted in the fixed mold 2 on the side of the movable mold 1 and the mold cavity 4 prescribed by the movable mold 1 and the injection member 20. A plurality of pressure gas injection nozzles 5 are arranged but all of the nozzles has no same jet orifice shape, and at least one nozzle has a jet orifice diameter different from that of the other nozzles. The respective nozzles are irregularly arranged to the surface forming wall 20a of the injection member. Each of the pressure gas injection nozzles 5 may have a cooling mechanism or a retraction mechanism.
Patent JP-2001255801-A (JP)
Title: Cleaning blade for small-diameter toner
Inventor: OKAURA YUKINOBU
IPC: G03G15/16
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning blade which is formed by using a polyurethane elastomer and having cleanability suitable for small-diameter toners. SOLUTION: This cleaning blade for the small-diameter toners contains the polyurethane elastomer which is obtained by bringing (a) a polyisocianate component, (b) a high-polymer polyol component and (c) a low-moleculate polyol component into reaction and has repulsive elasticity of >=60%.
Patent JP-2001268279-A (JP)
Title: Input/output device
Inventor: SASAKI TAKEO
IPC: H04N1/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an input/output device that transfers data from channels using different transmission methods and received data, to a designated transfer destination or to output prints the data. SOLUTION: The input/output device is provided with a transmission reception section, that is connected to channel networks adopting different data transfer methods and transmits/receives the data to/from the connected channel networks, a print output section that outputs print data to a printer, an input output section that inputs/outputs data, a storage device that is placed at the outside of the input/output device, and connected thereto via a connection cable, and stores the data, an input/output control section that stores data received from the transmission/reception section and the input/output section in the storage device and outputs the data stored in the storage device to the transmission/reception section, the input output section or the print output section,  and the storage device is provided with a permission section that connects a control line for transfer of a protection signal to the connection cable and disapproves accessing of data, when no protection signal is transferred.
Patent JP-2001259207-A (JP)
Title: Game machine and recording medium
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To realize a game machine which enables continuation of game even when a ball dispensing unit is disabled to pay out dispensed balls. SOLUTION: When a game ball enters a prize port for delivering fifteen game balls, '1' is stored into a number of prizes memory area 214c corresponding to an address 0FH for paying out fifteen game balls in a number of prize table 214b stored in an RAM 216. Thereafter, each time the prize is won, '1' is added into the number of prize memory area 214d. A sub CPU carried on a pay-out control substrate drives a prize ball unit according to the number off prizes stored in the number of prize ball memory area 214c to pay out the prize balls. In this manner, the number of the prizes is stored to enable the pay-out of the prize balls based on the memory thereby eliminating the need for storing the prize balls. As a result, even when a ball dispensing unit is disabled to pay out dispensed balls, the drive of a shooting motor is not stopped.  This eliminates the interruption of the game thereby getting rid of the fear of spoiling interests in the game.
Patent JP-2001265802-A (JP)
Title: Device and method for computing similarity of word in thesaurus and recording medium
Inventor: MAEDA YASUNARI
IPC: G06F17/28
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To speedily compute similarity by eliminating the need to refer to a thesaurus to obtain node information after obtaining a node ID. SOLUTION: The respective nodes of the tree structure of the thesaurus are given node IDs including information specifying the positions of the nodes. A node ID read part 210 obtains the node IDs of nodes of two nouns as objects of similarity comparison by referring to the thesaurus 220. A node information computation part 310 computes node information consisting of the depths and common ancestor node of the nodes of the two nouns by using the node IDs obtained by the node ID acquisition part 200. A similarity arithmetic execution part 320 calculates the similarity between the two nodes by using the computed node information.
Patent JP-2001268687-A (JP)
Title: Speaker diaphragm
Inventor: OTA SOICHI
IPC: H04R7/18
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a speaker diaphragm which is free of the possibility that a lead wire for connection with a voice coil is broken and has deterioration in upper-register characteristics. SOLUTION: Parts 1a and 1b nearby where lead wires 3 of the voice coil are stuck are made thicker than other parts. Or steps are formed at the borders between the parts where the lead wires 3 of the voice coil are stuck and their peripheries.
Patent JP-2001260351-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: MORIYA SOICHI
IPC: B41J2/055
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head and an ink jet recorder in which reliability of the head is enhanced by protecting a diaphragm and a piezoelectric element against fracture. SOLUTION: A sealing member 20 having a piezoelectric element holding part 22 for hermetically sealing a space ensured in a region facing a piezoelectric element 300 is bonded to the side face of a channel forming substrate 10 where the piezoelectric element 300 is formed and the piezoelectric element holding part 22 is filled with at least any one of a moisture curing liquid 31 or an oxygen curing liquid 32 to cover at least a diaphragm thus protecting the entirety of head against fracture.
Patent JP-2001261501-A (JP)
Title: Rice disease injury controlling agent containing acidic electrolyzed water and surfactant
Inventor: OMORI TOSHIHIRO
IPC: A01N25/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a rice disease injury controlling agent capable of raising permeability of acidic electrolyzed water into an object material of sterilization and more improving sterilizing and disinfecting effects of the acidic electrolyzed water. SOLUTION: This rice disease injury controlling agent is characterized by containing the acidic electrolyzed water and a surfactant.
Patent JP-2001265420-A (JP)
Title: Work instruction display system
Inventor: WADA TADASHI
IPC: G06Q50/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a work instruction display system capable of displaying necessary information as necessary in a production line, and unnecessitating any time or labor for the preparation, management, or correction of the work instruction. SOLUTION: This system is constituted of a server device for data-storing a work instruction constituted of plural pages prepared for each work item in a production line for each product in a portable document file format and plural client devices connected through a network to the server device and arranged along the production line for fetching the prescribed work instruction file related with the product from the server device according to an input from an inputting part, and for displaying the work instruction data in the file in the original work instruction format at a display part.  Each work instruction is provided with a first display area in which necessary information on the work such as process names, work items, use components, and use tools is expressed with characters and a second display area in which necessary information on the work such as the situations or samples of the work is expressed with pictures, and the work instruction displayed at the display part can be enlarged and displayed according to the input from the inputting part.
Patent JP-2001274585-A (JP)
Title: Information equipment
Inventor: NAKAGAWA YOSHIO
IPC: G03B17/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress release of noise generated at an internal configuration to outside by allowing a plurality of jacket parts of a digital camera to be electrically continual to each other with a simple configuration. SOLUTION: At connecting between a front side jacket part 11 of a digital camera to its rear side jacket part through a connection member 13, a continuity projection 134 is provided to a part contacting a jacket surface of both jacket parts of the connection member 13. Both jacket parts comprise a conductive material, with a coat layer 113 formed on the jacket surface. The connection member 13 is formed of metal. The front-side jacket part 11 is connected to a ground member 41 of an internal configuration 4. At fitting of the connection member 13 to both jacket parts, the continuity projection 134 cuts the coat layer 113 so that both jacket parts are electrically connected each other through the connection member 13, resulting in both jacket parts electrically connected to the ground part.  As a result, both jacket parts are electrically continual to each other with a simple configuration, suppressing release of noise generated at the internal configuration 4 to outside.
Patent JP-2001278713-A (JP)
Title: Method and apparatus both for insect control of mat
Inventor: ARAKAWA TAMIO
IPC: A01M1/20
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for exterminating noxious insects in mats and also for imparting a semipermanent performance for controlling insects to the mats by uniformly sticking a boron compound having only a low toxicity to mammals and having a high exterminating effect on noxious insects to fibers composing a tatami-mat (weaved straw floor covering), a mat, etc., and to provide an apparatus for putting the method into practice. SOLUTION: A mat made of fiber containing a suitable amount of absorbed water is thrown into a pressure-resistant hermetic container, the container is evacuated and then a borate (ester) is poured into the container to vaporize the borate (ester) and to uniformly fix within the mat a hydrolyzate such as boric acid produced through the hydrolysis of the borate (ester) permeating into the fiber forming the mat.
Patent JP-2000293876-A (JP)
Title: Optical head
Inventor: SUGAWARA KEN
IPC: G11B7/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly work in simple configuration by arranging a first plate-shaped part extended almost vertically to the medium surface of a recording medium and a second plate-shaped part extended in a first direction in a second direction perpendicular to the first direction. SOLUTION: Over all surface portions 41 on the side of an optical block 4, a long hole to insert the terminal part of extension is formed by a little extending the terminal part of a guide shaft 50 on the side of the optical block 4. The long hole is made long in X direction and by moving the optical block 4 in the X direction, the deviation control of an optical axis is performed. Notched parts are formed on the upper surface of a control plane 51 of an optical frame 5 and the upper surface of all the surface portions 41 of the optical block 4. The optical deviation can be finely controlled by inserting a controller such as a driver to the notched parts and turning it. The deviation of the optical axis in Y direction is controlled within an allowable range on a shaping prism.
Patent JP-2001278236-A (JP)
Title: Blow-molded container
Inventor: KANI KOJI
IPC: A61J1/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a blow-molded container for which a cap portion can be opened with a small force while a sufficient strength is maintained at a break line. SOLUTION: For the blow-molded container, a spout portion 7 is molded, being integral with the cap portion 10, and a thin part 11 is formed between the spout portion 7 and the cap portion 10. Furthermore, an opening tab portion 13 is formed, being integral with the cap portion 10, with its front end rib 15 positioned closer to the center than the outer circumference of the cap portion 10. With the tab portion 13 caught and pulled, the thin part 11 between the spout portion 7 and the cap portion 10 is broken with a point where the tab portion 13 is formed of the thin part 11 made to serve as a working point 17, starting from the working point 17, and the blow-molded cap portion 10 is easily opened, utilizing the principle of fulcrum.
Patent JP-2001281456-A (JP)
Title: Light transmission plate, surface light source device and display device
Inventor: OSUMI KAZUMASA
IPC: G02B6/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To emit illuminating light with simple configuration and with uniform light quantity distribution even when the primary light source is constructed with a point light source with respect to a light transmission plate, a surface light source device and a display device, for example applied to various kinds of liquid crystal display device utilizing a frontlight system or a backlight system and so on. SOLUTION: In the surface light source, the incident illuminating light from an incident plane 14A is propagated inside the light transmission plate 14 so as not to be emitted from a light emitting plane 14B as far as possible. At the same time, the illuminating light is reflected by at least a part of the side face 14F of the light transmission plate including the end face opposite to the incident plane 14A. Consequently the propagating direction of the illuminating light is converted and the propagation to the reflecting direction takes place. Meanwhile the illuminating light is emitted from the light emitting plane 14B.
Patent JP-2001279064-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: OTSU TAKASHI
IPC: C08L63/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for semiconductor sealing excellent in reliability of crack resistance to soldering, peeling resistance, etc., and moldability such as fluidity in molding, curing properties and mold release properties from a mold. SOLUTION: This epoxy resin composition for semiconductor sealing comprises (A) an epoxy resin, (B) a phenolic curing agent and (C) inorganic filler. The epoxy resin composition is characterized in that the epoxy resin (A) comprises an epoxy resin (a) having a structure having two or more epoxy groups and having two aromatic rings between two epoxy groups and having oxygen or sulfur atom between two aromatic rings and the phenolic curing agent (B) comprises a phenol compound (b) having two or more aromatic groups to which hydroxyl groups are directly bonded and an alicyclic group is disposed between the aromatic groups as an essential component.
Patent JP-2001288695-A (JP)
Title: Method for producing moisture-proof paper
Inventor: YOSHIMURA JIRO
IPC: D21H19/82
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a moisture-proof paper, having a high moisture-proof property, excellent in surface feeling and capable of being re-used. SOLUTION: This method for producing the moisture-proof paper is provided by applying a coating material containing a polymer material having a film- forming property to form an under coat on at least one side surface of a stock paper, applying another coating material containing a polymer having a moisture-proof layer-forming capability and a wax, while the above coated material is still in an undried state and then drying.
Patent JP-2001057199-A (JP)
Title: Assembled-type battery
Inventor: HAMADA SHINJI
IPC: H01M50/529
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance service life by a suppressing oxidized deterioration of a deteriorated cell to secure balance between cells, by communicating plural battery jars adjacent to each other by a communicating path, making the inner pressure in each battery jar uniform and adsorbing gas produced in a cell having precedent deterioration by other cells. SOLUTION: The upper surface opening of an integral battery jar 2, formed by connecting each battery jar 3, is integrally closed by a lid body 4, and a group of electrode plates 5 are stored together with electrolyte, in order to compose a cell 6. A through-hole 35 is formed at the adjacent end parts of the battery jars 3, 3 adjacent to each other on the upper surface of the lid body 4, and a communicating lid 36 forming a communicating pass 37 communicating between through-holes 35, 35 is welded onto the lid body 4. In addition, coating of liquid repulsive material is applied on the surface of the communicating pass 37, and a single safety valve 10 is provided on the upper surface of the lid body 4. Internal pressure in each battery jar 3 is made uniform, and a gas produced in a cell 6 having precedent deterioration is adsorbed by other cells 6. Thereby, service life is enhanced using a simpler structure.